Clase II, div. 1
,
Resalte aumentado
,
Deep bite
,
Desvio da linha média maxilar
,
Apiñamiento
,
Impacted canines

Distalización
,
 Nivelamento da curva de Spee
,
Extrusión
,
Retracción
,
Cierre de espacio
,
Elásticos: Clase II
Courtesy of Dr R. Lie, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 10
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 10 meses

Cantidad de alineadores

  • Maxillary: 32 + 12 = 44
  • Mandibulary: 32 + 12 = 44

Aligner Wear time

  • 1 semana

Retencion

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Relación clase I conseguida
  • Guía funcional de caninos en ambos lados
  • Resalte y sobremordida normal conseguidos
  • Coincidencia de líneas medias
  • Inclinación axial correcta de incisivos
  • Curve of Spee leveled
  • Arcadas alineadas y coordinadas
  • Forma de la arcada mejorada
  • Se logró una línea de sonrisa estética  
  • Todos los objetivos del tratamiento se lograron en el caso

Comentarios

  • Space was created for eruption and alignment of the upper permanent canines into the upper arch through sequential distalisation of the upper posterior teeth.
  • Class 2 elastics were worn to reinforce the anchorage on the anterior teeth and prevent proclination of the incisors.
  • The overbite was improved through relative intrusion of the lower incisors and an optimal leveled Curve of Spee was obtained.
  • Judicious interproximal enamel reduction was performed during the Additional Aligners stage on the upper left side in order to allow for shift of the upper midline towards coordination with the lower midline.

Images

Initial and final

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lower
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Progreso

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InicialFinales
Before picture of treatment
After picture of treatment
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Radiografías

Inicial Finales
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